Bacterial Structures

Microscopic images of different bacteria, illustrating varied shapes and formations, showcasing them in vibrant colors.

Shigella sonnei Bacteria

Group A streptococci pyogenes. It is the cause of skin infections (impetigo), abscesses, bronchopulmonary infections, a form of sore throat which can develop into complications such as acute rheumatic fever. Image produced from optical microscopy.

Group A streptococci pyogenes. It is the cause of skin infections (impetigo), abscesses, bronchopulmonary infections, a form of sore throat which can develop into complications such as acute rheumatic fever. Image produced from optical microscopy

Pseudoalteromonas tetraodonis bacteria, illustration.

Scientific image of bacteria Citrobacter. 3D illustration.

3D rendered illustration of a bacteria

Clostridium botulinum or botulinum bacillus is a bacterium that secretes botox, a toxin that inhibits the neurons responsible for muscle contraction. By localized injection, the toxin reduces wrinkles by paralyzing the muscles causing wrinkles. Colorization and HDRI treatments on X 1000 optical microscopy.

Blood cell. Blood red cells SEM (Scanning Electron Microscope)

Shigella sonnei Bacteria

Salmonella is the bacteria responsible for salmonellosis, a very widespread foodborne illness. Salmonellosis is usually characterized by an acute outbreak of fever, abdominal pain, diarrhea, nausea, severe dehydration, septicemia. Image produced from optical microscopy

Brown Planaria (Flatworm) (Dugesia tigrina), fresh water Platyhelmenth

Coccidioidomycosis fungus, illustration

Borrelia - pathogenic bacteria (Spirochaetota) responsible for Lyme disease, (Borrelia burgdorferi, Borrelia spielmanii, Borrelia garinii and Borrelia afzelii give other variants of Lyme disease)

Salmonella is the bacteria responsible for salmonellosis, a very widespread foodborne illness. Salmonellosis is usually characterized by an acute outbreak of fever, abdominal pain, diarrhea, nausea, severe dehydration, septicemia. Image produced from optical microscopy

Athlete's foot fungus, illustration

Microsporum audouinii fungus, illustration

Clostridium botulinum bacteria (botulism bacillus). This bacteria secretes a very powerful toxin (botox), which inhibits the motor neurons of muscle contraction. Image taken from an X 1000 optical microscopy.

Transmission electron micrograph (TEM) of Salmonella sp. When ingested with spoiled food, the Gram-negative bacteria of the genus Salmonella are responsible for salmonellosis, a small intestine infection (gastroenteritis).

Aggregatibacter bacteria, illustration

Escherichia coli bacteria, computer artwork. E. coli bacteria are a normal part of the intestinal flora in humans and other animals, where they aid di...

Liver fluke, light micrograph

Salmonella bacteria responsible for salmonella. Seen under optical microscopy X 1000.

Salmonella is the bacteria responsible for salmonellosis, a very widespread foodborne illness. Salmonellosis is usually characterized by an acute outbreak of fever, abdominal pain, diarrhea, nausea, severe dehydration, septicemia. Image produced from optical microscopy

Typhus bacillus, typhoid fever bacteria (salmonella typhi). Optical microscopy X 1850.

Escherichia coli bacteria, computer illustration. E. coli is a gram-negative motile bacterium with peritrichous flagella that lives in the intestines ...

Group A streptococci pyogenes. It is the cause of skin infections (impetigo), abscesses, bronchopulmonary infections, a form of sore throat which can develop into complications such as acute rheumatic fever. Image produced from optical microscopy

Corn smut fungus, illustration

A bacterium with flagella and pili, computer illustration. Such structures are characteristic of many bacteria, including Escherichia coli, Salmonella...

Illustration of Spirilum bacteria.

Computer artwork of a number of human chromosomes.

Mycobacterium tuberculosis bacteria, These Gram-positive rod-shaped bacteria cause the disease tuberculosis, colorized scanning electron micrograph (SEM).

Tuberculosis bacteria, illustration

X chromosome, illustration

Pseudomonas aeruginosa bacterium, computer illustration. P. aeruginosa is a Gram-negative bacterium which causes multiple antibiotic resistant nosocom...

Mycobacterium tuberculosis bacteria, These Gram-positive rod-shaped bacteria cause the disease tuberculosis, colorized scanning electron micrograph (SEM).

Clostridium difficile bacterium with peritrichous flagella, computer illustration. C. difficile is Gram-positive, anaerobic, spore forming, rod-shaped...

Transmission electron micrograph (TEM) of the avian influenza A H5N1 virus. Magnification x 150,000.

Treponema pallidum syphilis bacterium

3D illustration of a group of aerobic, gram-negative, Bordetella pertussis bacteria. This artistic recreation is based upon scanning electron microscopic (SEM) imagery.

Cholera bacteria, illustration

Clostridium difficile bacterium with peritrichous flagella, computer illustration. C. difficile is Gram-positive, anaerobic, spore forming, rod-shaped...

Conceptual image of helicobacter. Helicobacter is a genus of gram-negative bacteria possessing a characteristic helix shape.

Chromosome, computer artwork.

Penicillium fungus, illustration

Bacteriophage on bacterium.

Listeria bacteria, illustration.

Illustration of human chromosomes.

Tuberculosis bacteria, artwork

Microscopic styled visualization of human chromosomes.

Salmonella bacteria responsible for salmonella. Seen under optical microscopy X 1000.

The cleistothecium, or fruiting body, of a Arthroderma incurvatum fungus. Arthroderma spp species are common among the dung-inhabitors. Members of the Arthroderma spp. are commonly associated with vertebrate animals as skin parasites or living off discarded skin fragments and hair or feathers.

Neural tissue. Computer artwork of nerve cells. Many nerve cells are connected together in the human body, forming networks within the brain and spina...

Bacteria Cross Section

3d-Illustration von Cholera-Erregern in dunkel verschmutztem Wasser 3d illustration of cholera pathogens in dark polluted water Copyright: xZoonar.com/ChristophxBurgstedtx 22602957

E. coli bacteria, illustration

Filamentous allergenic fungus Alternaria alternata, computer illustration. Alternaria is a dematiaceous (phaeoid) fungus commonly isolated from plants...

Proteus vulgaris bacterium, computer illustration. The fine threadlike projections are flagella, which allow the bacterium to move. P. vulgaris forms ...

Microscopic view of bacteriophage attacking bacteria.

Conceptual image of mitochondria.

Einzelnes, rot gefärbtes, mehrfach antibiotikaresistentes Bakterium Pseudomonas aeruginosa - 3d-Illustration Single red colored multiple antibiotic resistant Pseudomonas aeruginosa bacterium - 3d illustration Copyright: xZoonar.com/ChristophxBurgstedtx 22579406

Drug resistant Streptococcus sp. bacteria, illustration.

Escherichia Coli (E. Coli.) cells or bacteria under microscope

Bacterial cell, illustration

Vaccinia virus. Color enhanced electron micrograph of a Vaccinia virus. This poxvirus is very close to the smallpox virus. Normally confined to cattle, Vaccinia virus is conveyed to humans via vaccination for immunity to the smallpox virus.

Fungi Paracoccidioides braziliensis, illustration

Color enhanced transmission electron micrograph (TEM) of Escherichia coli 0157:H7 strain, magnification 6836x. E. coli are rod-shaped Gram-negative bacteria that normally colonize the digestive tract in humans and other animals. However, some strains can produce a toxin that leads to severe illness or even death.

Scanning electron micrograph of Mycobacterium tuberculosis bacteria, which cause TB.

Coloured scanning electron micrograph (SEM) of Streptococcus pneumoniae , Gram-positive, encapsulated, coccus prokaryote (dividing). Causes (lower res...

Salmonella is the bacteria responsible for salmonellosis, a very widespread foodborne illness. Salmonellosis is usually characterized by an acute outbreak of fever, abdominal pain, diarrhea, nausea, severe dehydration, septicemia. Image produced from optical microscopy

Bacillus Koch (Bk) or Mycobacterium tuberculosis, it is responsible for tuberculosis. Tuberculosis is making a comeback due to the appearance of multi-resistant bacterial strains. Pulmonary tuberculosis (phthisis) is the most widespread, but there are bone disorders (Pott's disease, white tumor of the knee), renal, intestinal, genital, meningeal and skin disorders (tuberculomas). Image taken from an X 1000 optical microscopy.

Einzelne grün gefärbt mehrere Antibiotika-resistente Pseudomonas aeruginosa Bakterium - 3D-Illustration Single green colored multiple antibiotic resistant Pseudomonas aeruginosa bacterium - 3d illustration Copyright: xZoonar.com/ChristophxBurgstedtx 22579575

Marburg virus. Transmission electron micrograph (TEM) of filamentous Marburg virus, magnified 100,000x. This RNA virus of the Filovirus (like Ebola) is known to cause Marburg hemorrhagic fever, which can be fatal.

Scientific image of bacteria Citrobacter. 3D illustration.

Bacteria streptococcus pyogenes, responsible for infections, including angina, bronchopulmonary infections pneumonia, infection of wounds and skin. Optical microscopy view.

Escherichia coli bacteria, computer illustration. E. coli is a gram-negative motile bacterium with peritrichous flagella that lives in the intestines ...

Scanning electron micrograph of Mycobacterium tuberculosis particles (colorized yellow), the bacterium which causes TB.

The 46 human chromosomes are shown in blue, with telomeres appearing as white dots. The DNA has already been copied, so each chromosome is actually made up of two identical lengths of DNA, each with its own two telomeres.

Trichomonas vaginalis, illustration

Ebola virus disease medical concept as a three dimensional dangerous microbe causing symptoms as hemorrhagic fever as a human health symbol of the dangersof an infection from a deadly microorganism.

Threadworms, illustration

Salmonella bacteria responsible for salmonella. Seen under optical microscopy X 1000.

Cholera bacilli or cholera vibrio (Vibrio cholerae). Cholera is a contagious epidemic enteric poisoning, it is characterized by sudden and very abundant diarrhea. In the absence of treatment, the classic major form is fatal in more than half of the cases. Optical microscopy X 1850.

Ebola virus particles, computer artwork. This virus is the cause of ebola virus disease in humans and nonhuman primates. It is a severe and often fata...

Midge (Chironomidae) able to survive in low oxygen environments, Spain

Conceptual image of x and y chromosomes with deletions.

Scanning electron micrograph (SEM) of a flagellated Giardia lamblia protozoan parasite. G. lamblia is the organism responsible for causing the diarrheal disease 'giardiasis'

Blue bacteria, illustration

Ebola virus particles, illustration

Three dimensional render of abstract object inside spiral

X chromosome, computer artwork.

This digitally-colorized scanning electron micrograph (SEM) depicts a single filamentous Ebola virus particle that had been bended from the surface of a VERO cell of the African green monkey kidney epithelial cell line. Ebola hemorrhagic fever (Ebola HF) is one of numerous Viral Hemorrhagic Fevers. It is a severe, often fatal disease in humans and nonhuman primates (such as monkeys, gorillas, and chimpanzees). Ebola HF is caused by infection with a virus of the family Filoviridae, genus Ebolavirus. When infection occurs, symptoms usually begin abruptly. The first Ebolavirus species was discovered in 1976 in what is now the Democratic Republic of the Congo near the Ebola River.

Enterococcus sp. bacteria, SEM

Stenotrophomonas maltophilia bacteria, illustration

In vitro fertilization concept, illustration

Micro-organism under a microscope with flagella. Dangerous microbe. Scientific and medical icon. Cartoon flat illustration. Virus and green bacteria. Causative agent.

Trichophyton rubrum fungi, artwork

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